#include<iostream>
#include<string>
using namespace std;

class TDate
{
    public:
    TDate(int a=0,int b=0,int c=0)
    {
        Month=a;
        Day=b;
        Year=c;
        cout<<Day<<"/"<<Month<<"/"<<Year<<endl;
    }
    private:
    int Month,Day,Year;
};

int main()
{

    int a,b,c;
    cin>>a>>b>>c;
    TDate t(b,c,a);
    return 0;
}
